package servlet.hou;

import bean.Hol;
import bean.Result;
import com.fasterxml.jackson.databind.ObjectMapper;
import dao.UserDaoImpl;
import utils.JwtUtils;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;


//宿管获取某楼栋假期留校申请中的数据
@WebServlet("/hou/getHolApplying")
public class GetHolApplyingServlet extends HttpServlet {
    @Override
    protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        String user_token = request.getHeader("user_token_header");
        Integer buildId = JwtUtils.getHouBuildIdFromToken(user_token,"buildId");
        Integer currentPage= Integer.valueOf(request.getParameter("currentPage"));

        List<Hol> hol= UserDaoImpl.getHolApplying(buildId,currentPage);
        Result result = new Result();
        if(hol!=null){
            result.success(hol);
            ObjectMapper objectMapper = new ObjectMapper();
            String str = objectMapper.writeValueAsString(result);
            response.setContentType("application/json;charset=utf8");
            response.getWriter().print(str);


        }else{
            result.fail();
            ObjectMapper objectMapper = new ObjectMapper();
            String str = objectMapper.writeValueAsString(result);
            response.setContentType("application/json;charset=utf8");
            response.getWriter().print(str);


        }
    }
}
